SECUR®UltraLiner Switch-disconnector-fuses V1.0.0 EN

SECUR®UltraLiner
TIME TO
SWITCH
Switch-disconnector-fuses
Innovative
First fuse switch for busbar systems
according to UL 98A standard for
Class CC fuses
Space-saving
Compact design with a width of only
22.5 mm
Easy
Simple installation thanks to innovative
spring-loaded technology with snap-in
position and standardised CrossBoard®
interface
Versatile
Maximum flexibility, accommodates D01,
D02, 10 × 38 and Class CC fuses with the
same housing dimensions
Further information at www.woehner.com

SECUR®UltraLiner
2
Further information at www.woehner.com

Switch-disconnector with fuses SUL D0
SECUR®UltraLiner
3
D0 switch-disconnector-fuse,
for 3-pole busbar system
D0 switch-disconnector-fuse,
for 3-pole busbar system
article 31260 31261
used for D01 and D02 fuses for D01 and D02 fuses
fuse monitoring
switching mechanism
operator independent switching (snap-action
mechanism)
with electronic fuse monitoring
operator independent switching (snap-action
mechanism)
type of connection spring pulley connection spring pulley connection
for fuse links size D0 D0
rated current (IEC) 35 A 35 A
rated voltage (IEC) AC 400 V 400 V
rated isolation voltage U i AC 500 V 500 V
rated surge voltage U imp 6 kV 6 kV
utilisation category AC
(IEC 60947-3)
cond. short-circuit current with
fuses (AC)
AC-22B (400 V) AC-22B (400 V)
50 kA / 400 V 50 kA / 400 V
approved wth fuse links of
operation class
gG
gG
W x H x D 22.5 x 184 x 100 27 x 184 x 100
poles 3-pole 3-pole
front degree of protection IP30 IP30
min. cross-section 1.5 mm² 1.5 mm²
max. cross-section 16 mm² 16 mm²
rm + AE min. 1.5 mm² 1.5 mm²
rm + AE max. 16 mm² 16 mm²
f + AE min. 1.5 mm² 1.5 mm²
f + AE max. 16 mm² 16 mm²
re min. 1.5 mm² 1.5 mm²
re max. 16 mm² 16 mm²
Further information at www.woehner.com

Switch-disconnector with fuses SUL 10x38
SECUR®UltraLiner
4
busbar mounted switch-disconnector-fuse
busbar mounted switch-disconnector-fuse
article 31262 31263
used for fuses 10x38 IEC 60269-2 for fuses 10x38 IEC 60269-2
fuse monitoring
switching mechanism
operator independent switching (snap-action
mechanism)
with electronic fuse monitoring
operator independent switching (snap-action
mechanism)
type of connection spring pulley connection spring pulley connection
for fuse links size 10x38 10x38
rated current (IEC) 32 A 32 A
rated voltage (IEC) AC 690 V 690 V
rated isolation voltage U i AC 800 V 800 V
rated surge voltage U imp 6 kV 6 kV
utilisation category AC
(IEC 60947-3)
AC-23A (400 V)
AC-22A (690 V)
AC-23A (400 V)
AC-22A (690 V)
cond. short-circuit current with
fuses (AC)
100 kA / 400 V (32A) 100 kA / 400 V (32A)
approved wth fuse links of
operation class
gG
gG
W x H x D 22.5 x 184 x 100 27 x 184 x 100
poles 3-pole 3-pole
front degree of protection IP30 IP30
min. cross-section 1.5 mm² 1.5 mm²
max. cross-section 16 mm² 16 mm²
rm + AE min. 1.5 mm² 1.5 mm²
rm + AE max. 16 mm² 16 mm²
f + AE min. 1.5 mm² 1.5 mm²
f + AE max. 16 mm² 16 mm²
re min. 1.5 mm² 1.5 mm²
re max. 16 mm² 16 mm²
Further information at www.woehner.com

Switch-disconnector with fuses SUL Class CC
SECUR®UltraLiner
5
busbar mounted switch-disconnector-fuse
busbar mounted switch-disconnector-fuse
article 31264 31265
used for fuses Class CC UL 248-4 for fuses Class CC UL 248-4
fuse monitoring
switching mechanism
operator independent switching (snap-action
mechanism)
with electronic fuse monitoring
operator independent switching (snap-action
mechanism)
type of connection spring pulley connection spring pulley connection
for fuse links size Class CC Class CC
rated voltage (UL) AC 600 V 600 V
rated current (UL) 30 A 30 A
SCCR 200 kA 200 kA
W x H x D 22.5 x 184 x 100 27 x 184 x 100
poles 3-pole 3-pole
front degree of protection IP30 IP30
min. cross-section UL AWG 16 AWG 16
max. cross-section UL AWG 6 AWG 6
Further information at www.woehner.com

SECUR®UltraLiner
6
Headquarters
Wöhner GmbH & Co. KG
Elektrotechnische Systeme
Mönchrödener Str. 10
96472 Rödental
Germany
www.woehner.com
Order hotline
+49 9563 751 161
order@woehner.de
Technical hotline
+49 9563 751 508
support@woehner.de
SECUR®UltraLiner
V1.0.0 EN